KR101955382B1 - Inspection table unit of vehicle center floor panel assembly - Google Patents

Abstract

According to the present invention, the inspection jig group for measuring the respective measurement points of the center floor panel assembly is collectively transferred and measured, thereby reducing the working time and improving the productivity. By using the principle of revolution of the triangular rod, The present invention relates to an inspection table apparatus for an automotive center floor panel assembly that distributes and uses rotational power from a vehicle, and transmits or blocks rotational power as needed by using a ball plunger interlocked with a bevel gear,
And a pinion gear coupled to the base of the base table at both ends of the upper portion of the base table and spaced from the base of the base, A support table provided on the support table for supporting the support table and moving up and down together with the support table; An elevating inspection jig group connected to a lower portion of the center frame for moving up and down together with the center frame and equipped with measurement inspection sensors, And a pinion gear is fixed on the jig group pinion gears, A moving jig group provided on the moving jig group table for moving forward and backward along the jig group; a movement test jig group provided on the moving jig group table and provided with measurement test sensors; A fixed test jig group provided at an upper central portion of a base table and provided with measurement test sensors, a motor unit for driving a pinion gear of the support table and the pinion gear of the movable jig group table, A power cutoff unit for blocking the rotational power transmitted from the one motor unit to the pinion gear of the support table and the pinion gear of the shift jig group, if necessary, and a control unit for controlling inspection of the center floor panel assembly .

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an inspection table unit for a vehicle floor panel assembly,

The present invention relates to an inspection table apparatus for an automotive center floor panel assembly and more particularly to a method and apparatus for automatically measuring a center floor panel assembly by automatically transferring a group of inspection jigs for measuring respective measurement points of a center floor panel assembly Which is capable of improving the productivity and distributing the rotational power from one motor using the principle of orbital motion of the triangular rod and using a ball plunger interlocked with the bevel gear to transmit or block rotational power as required To an inspection table apparatus of a center floor panel assembly.

Generally, in order to manufacture an automobile, a chassis including a body including a center floor panel assembly, a side body, a hood, a trunk lid, and the like, and an engine, a transmission, and a suspension,

In particular, the above-described center floor panel assembly is manufactured by press-forming an iron plate.

For reference, as a technique related to the center floor panel assembly, the muffler unit can be integrally coupled to the tunnel portion, thereby improving the rigidity of the vehicle body. Further, the height of the tunnel portion can be reduced to secure the interior space, Has been disclosed in "Vehicle Center Floor Panel Assembly" of Korean Patent Laid-Open Publication No. 10-2013-0017692 (published on Feb. 20, 2013).

In general, the center floor panel assembly for an automobile is inspected whether or not each component is accurately formed to dimensions after molding. The operator checks length, thickness, and the like with respect to a predetermined measurement point for each component. That is, a plurality of measurement points for setting the length of the outer periphery of the center floor panel assembly and the height of the formed part are set, and the center floor panel assembly is preformed according to the dimension of the center floor panel assembly. The length of the center floor panel assembly protruding from the end surface of the measuring die is measured with a test jig to measure the outer dimension, and the distance from the measuring die to the measuring die A gap inspection jig of a tapered type is inserted into a space which is high in height and the molding dimension of the molded part is measured. In such a measurement operation, it is possible to set the error range during measurement by calculating the average value by measuring 10 to 30 sheets of the center floor panel assembly, and the mold of the press in which the molding exceeds the error range is corrected.

However, in the conventional inspection table apparatus for the automotive center floor panel assembly, since the inspection jig group for measuring the respective measurement points of the center floor panel assembly can not be collectively transported, the operation time is relatively long, .

1. Published Patent Publication No. 10-2013-0017692

An object of the present invention is to solve the above-mentioned problems of the prior art, and it is an object of the present invention to improve the productivity by reducing the working time by collectively transferring inspection jig groups for measuring respective measurement points of the center floor panel assembly, And to provide an inspection table device for an automotive center floor panel assembly.

It is another object of the present invention to provide a motor vehicle in which a rotational power is distributed from one motor using the principle of orbital motion of a triangular rod and a ball plunger interlocked with a bevel gear is used to transmit or block rotational power as necessary And to provide an inspection table apparatus for a center floor panel assembly for a floor panel panel assembly.

In order to achieve the above-mentioned object, the present invention is characterized in that the pinion gear is coupled to the base of the base table, the base of the base, A support table provided at the upper portion of the support table for supporting the support table and moving forward and backward along the support table; A center frame having both ends thereof installed on an upper part of a support column and moving up and down; a lifting / lowering inspection unit connected to a lower portion of the center frame, A jig group, a jig group laid on the upper front and rear portions of the base table, A moving jig group table which is provided with a pinion gear coupled to the jig group and moves forward and backward along the jig group; A movable test jig group, a fixed test jig group provided at the upper central portion of the base table and equipped with measurement test sensors, a pinion gear of the support table and the pinion gear of the movable jig group table A power blocking portion for blocking the rotational power transmitted from the motor portion to the pinion gear of the support table and the pinion gear of the movable jig group table as required, and a control portion for controlling the inspection of the center floor panel assembly And a control unit for controlling the display unit.

According to the structure of the present invention, the above-mentioned support column comprises: a support column body fixedly installed on the above-mentioned column support table; a first bearing installed on the support column body; A pinion gear motor connected to one end of the first rotation shaft and having a gear formed on an outer circumferential surface of the pinion gear motor so as to be gear-engaged with the center frame pinion gear; A sprocket comprising: a first sprocket; a chain connected to the first sprocket; a second bearing mounted on the support frame body; a second rotation shaft rotatably connected to the second bearing; And a second sprocket provided between the second rotating shaft and the chain.

The constitution of this invention is as follows. The motor unit includes a motor for generating rotational power, an upper rod rotatably connected at one end to the rotary shaft of the motor, a triangular rod having an upper rotary shaft connected to the other end of the upper rod, A left rotary pulley whose one end is connected to the left rotary shaft of the rod, a right rotary rod whose one end is connected to the right rotary shaft of the triangular rod, a left rotary pulley whose other end is connected to the left rotary rod, And a right-side rotating pulley to which the other end is connected.

The power interrupting portion includes a second bevel gear having a ball groove formed on an inner circumferential surface thereof and changing a transmission direction of a rotational power transmitted from the motor portion through the first bevel gear by 90 degrees, A worm gear shaft assembled at the center of the bevel gear and having a ball hole formed at a position corresponding to the ball groove and having a worm gear formed on the outer circumference thereof, a ball assembled in the ball hole, A first spring disposed between the worm gear shaft and the ball plunger, and a second spring disposed between the worm gear shaft and the ball plunger, A ball plunger cap for preventing the ball plunger from being detached from the worm gear shaft, A solenoid plunger in which a rod is connected to a connection pin of the rotary arm in correspondence with the second spring, and a solenoid plunger, A ball bearing for supporting the worm gear shaft, and a worm gear support for supporting the ball bearing.

According to the structure of the present invention, a locking portion for fixing the above-mentioned support table and the movable jig group table is provided around the above-mentioned support-base-size and jig-group base, It is preferable that the locking table and the locking device for locking are provided on the group table.

The locking device of the present invention is characterized in that the above-described locking device comprises: a holder having a locking groove formed on a side surface thereof; a cover provided on an upper portion of the holder; A locking pin connected to a lower portion of the handle and coupled to the locking portion; a locking piece connected to the side surface of the handle and inserted into the locking groove of the holder; And a spring provided between the retaining piece and the holder.

According to the present invention, it is preferable that the center frame is provided with a support panel on a side surface thereof, the center frame frame is provided on the support panel, and a shock absorber connected to the support frame body is provided.

The present invention can improve the productivity by reducing the working time by collectively transferring the test jig groups for measuring the respective measuring points of the center floor panel assembly and performing the automatic measurement. By using the principle of revolution of the triangular rod, And has the effect of distributing and using rotational power from the motors and transmitting or interrupting rotational power as necessary by using a ball plunger interlocked with the bevel gear.

1 is a perspective view of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention.
Fig. 2 is a perspective view showing the elevation inspection jig group in Fig. 1; Fig.
3 is a view showing parts related to the elevating inspection jig group of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention.
FIG. 4 is a perspective view showing the jig group and the base table in FIG. 1; FIG.
5 is a front view of a supporting stand of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention.
6 is a perspective view of the supporting table of the inspection table device of the automotive center floor panel assembly according to the embodiment of the present invention viewed from the front side.
FIG. 7 is a perspective view of the supporting table of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention viewed from the rear side.
8 is a perspective view of a motor unit of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention.
9 is a cross-sectional view of a power cut-off portion of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention.
10 is a cross-sectional view of the power cut-off portion of the inspection table device of the automotive center floor panel assembly according to the embodiment of the present invention when power is cut off.
11 is a perspective view of a locking apparatus of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention.
12 is a cross-sectional view of a locking device of an inspection table device of an automotive center floor panel assembly according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily carry out the present invention. Other objects, features, and operational advantages, including the purpose, operation, and effect of the present invention will become more apparent from the description of the preferred embodiments.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory only and are not to be construed as limiting the scope of the invention as disclosed in the accompanying claims. It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities, many of which are within the scope of the present invention.

The terms and expressions used in the specification and claims of the present application are defined based on the principle that the inventor can properly define the concept of a term in order to explain its own invention in the best way , Should not be construed as limited to ordinary or dictionary meanings and should be construed in a meaning and a concept consistent with the technical idea of the present invention. As an example, the singular " include " includes plural representations unless the context clearly dictates otherwise, and the expressions relating to directions are to be set based on the position represented on the drawing for convenience of explanation.

FIG. 1 is a perspective view of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention, and FIG. 2 is a perspective view of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention. It is a perspective view excluding the group.

1 and 2, the construction of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention includes a base table 1, (2a, 2b) provided at both end portions of the support shaft, and pinion gears (not shown) are mounted on the support shaft (2a, 2b) 3b which are arranged on the upper and lower sides of the support table 3a and 3b so as to move forward and backward along the size 2a and 2b of the support table 3a and 3b, A center frame 5 provided at both ends of the support posts 4a and 4b for upward and downward movement and a center frame 5 for moving up and down the center frame 4a and 4b, 5), and moves upward and downward together with the center frame 5 (6a), a jig group (7a, 7b) provided at the upper front and rear portions of the base table (1), and a jig group Movable jig group tables 8a and 8b which are mounted on pinion gears 7a and 7b and which move forward and backward along the jig group rail 7a and 7b, A movement test jig group 9a and 9b provided at the upper part of the moving jig group tables 8a and 8b and equipped with measurement test sensors, A fixed inspection jig group 10 in which inspection sensors are installed and a motor unit (not shown) for driving the pinion gears of the support table tables 3a and 3b and the pinion gears of the movement jig group tables 8a and 8b 54 and the above-mentioned motor section 54 to the above-mentioned support table tables 3a, 3b A power interrupting portion 55 for interrupting the rotational power transmitted to the pinion gears of the pinion gears of the movable jig group tables 8a and 8b as necessary, and a control portion for controlling inspection of the center floor panel assembly (Not shown).

A wheel 11 for movement, a fixed support 12 for adjusting the height when fixed, and a support 13 for pulling are provided on the bottom of the base table 1, The hooks 14 for the hooks 14 are provided.

The above-mentioned posture-based rescuers 2a and 2b are structured such that at least one leverage is spaced apart from each other at regular intervals.

Stoppers 2c and 2d for preventing the support table 3a and 3b from being separated from the support levers 2a and 2b are formed around the ends of the support levers 2a and 2b And locking portions 2e and 2f for fixing the column-to-column tables 3a and 3b are provided.

The support table 3a and 3b are provided with the locking units 2e and 2f and the locking units 3c and 3d for locking.

The jig group rail units 7a and 7b have a structure in which at least one or more rails are spaced apart from each other at regular intervals.

Stoppers 7c and 7d for preventing the moving jig group tables 8a and 8b from being detached from the jig group sliding levers 7a and 7b are formed around the end portions of the jig group sliding levers 7a and 7b, And locking portions 7e and 7f for fixing the movable jig group tables 8a and 8b are provided.

The movable jig group tables 8a and 8b are provided with the locking units 7e and 7f and the locking units 8c and 8d for locking.

FIG. 3 is a view showing the parts related to the elevating inspection jig group of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention. FIG. 4 is a cross- 5 is a front view of the supporting table of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention, and Fig. 6 is a front view of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention, FIG. 7 is a perspective view of the supporting table of the inspection table device of the automotive center floor panel assembly according to the embodiment of the present invention viewed from the rear side. FIG.

3 to 7, the support posts 4a and 4b of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention include the support table tables 3a and 3b, A first bearing 42 provided on the support bar body 41 and a second bearing 42 rotatably connected to the first bearing 42. The first bearing 42 is rotatably connected to the first bearing 42, A pinion gear motor 44 connected to one end of the first rotation shaft 43 and geared on the outer circumferential surface to be engaged with the center frame rack gear 52, A first sprocket 45 provided at the other end of the first rotating shaft 43 and a chain 46 connected to the first sprocket 45; A second bearing 47, a second rotary shaft 48 rotatably connected to the second bearing 47, And a second sprocket 49 provided between the second rotating shaft 48 and the chain 46. [

The center frame 5 of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention is provided with a support panel 51 on the side surface thereof, And a shock absorber 53 connected to the support pedestal body 41 is installed.

8 is a perspective view of a motor unit of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention.

8, the configuration of the motor unit 54 of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention includes a motor 541 for generating rotational power, An upper rod 542 whose one end is connected to the rotary shaft of the motor 541 and rotated and a triangular rod 543 whose upper rotary shaft 543c is connected to the other end of the upper rod 542, A left rod 544a whose one end is connected to the left rotary shaft 543a of the triangular rod 543 and a right rod 544b whose one end is connected to the right rotary shaft 543b of the triangular rod 543, A left rotation pulley 545a having the other end connected to the left rod 544a and a right rotation pulley 545b having the other end connected to the right rod 544b.

A rotary gear may be used instead of the left rotary pulley 545a and the right rotary pulley 545b.

FIG. 9 is a cross-sectional view of the power cut-off portion of the inspection table apparatus of the center floor panel assembly for an automobile according to the embodiment of the present invention during power transmission, and FIG. 10 is a cross- Is a cross-sectional view of the power cut-off portion of the inspection table apparatus when the power is cut off.

9 and 10, the configuration of the power cut-off portion 55 of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention is such that the first bevel gear A second bevel gear 556 having a ball groove 556a formed on an inner circumferential surface thereof by changing the transmission direction of the rotational power transmitted through the first bevel gear 555 by 90 degrees and a second bevel gear 556 assembled to the center of the second bevel gear 556 A worm gear shaft 551 having a ball hole 551a formed at a position corresponding to the ball groove 556a and having a worm gear 551b formed on the outer circumference thereof and a ball 557a assembled to the ball hole 551a, A ball plunger 553 provided inside the worm gear shaft 551 and having a ball receiving groove 553a formed on the outer circumferential surface thereof and having a projecting pin 553b formed on one side thereof, The first sprue located between the ball plunger 551 and the ball plunger 553 A ring 552 and a ball plunger cap 554 for preventing the ball plunger 553 from being detached from the worm gear shaft 551 while allowing the protruding pin 553b to penetrate to the outside, A rotary arm 560 for operating the ball plunger 553 by pressing the protruding pin 553b while being rotated by a second spring (not shown) connected to the connection pin 560b of the rotary arm 560, A solenoid plunger 562 having a rod 562a connected to the connecting pin 560b of the rotary arm 560 in correspondence with the second spring 561 and a solenoid plunger 562 connected to the worm gear shaft 551 Ball bearings 558a and 558b for supporting the ball bearings 558a and a worm gear support 559 for supporting the ball bearings 558a.

The first spring 552 is composed of a compression spring, and the second spring 561 is composed of a tension spring.

FIG. 11 is a perspective view of a locking apparatus of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention, and FIG. 12 is a perspective view of an inspection table apparatus of an automotive center floor panel assembly according to an embodiment of the present invention. Sectional view of the locking device.

11 and 12, the locking apparatuses 3c, 3d and 8c of the inspection table apparatus of the automotive center floor panel assembly according to the embodiment of the present invention have the ' A cover 32 provided at the upper portion of the holder 31 and a cover 31 which is inserted through the inside of the cover 32 and the holder 31, A locking pin 34 connected to the lower portion of the handle 33 and coupled with the locking portions 2e, 2f, 7e and 7f, and a handle 33 And a spring 36 provided between the retaining piece 35 and the holder 31. The retaining piece 35 is inserted into the retaining groove 311 of the holder 31, .

The spring 36 is made of a tension spring.

The operation of the inspection table apparatus of the automotive center floor panel assembly according to an embodiment of the present invention with the above-described structure will be described below.

When the worker places the center floor panel assembly on the fixed inspection jig group 10, the control unit tests the lower surface of the center floor panel assembly using the sensors installed in the fixed inspection jigs 10.

The control unit drives the motor unit 54 to move the movable jig group tables 8a and 8b to the jig group size 7a and 7b so as to move the movement inspection jigs 9a and 9b forward or backward to set the position.

When the control unit operates the motor unit 54, a rotational power is generated from the motor 541 of the motor unit 54 and transmitted to the upper rod 542 as shown in Fig. 8, whereby the upper rod 542 . The upper rotary shaft 543c of the triangular rod 543 is connected to the other end of the upper rod 542 so that the triangular rod 543 is spaced from the rotary shaft of the motor 541 by the length of the upper rod 542 I will do my best. A left rotary pulley 545a is connected to a left rotary shaft 543a of the triangular rod 543 via a left rod 544a and a right rotary shaft 543b is connected to a right rotary shaft 543b of the triangular rod 543, And the right rotation pulley 545b is connected to the two rotation pulleys 545a and 545b so that the rotational power generated from the one motor 541 can be transmitted to the two rotation pulleys 545a and 545b using the idle motion of the triangular rod 543. [ do. When the triangular rod orbiting motion principle of the triangular rod is utilized, a rotational power can be additionally distributed and transmitted from the left rotary pulley 545a or the right rotary pulley 545b. In the present invention, the rotary jig group tables 8a and 8b The pinion gear and the pinion gears of the support table tables 3a and 3b are driven by distributing the rotational power from one motor 541. [

In this case, the rotational power transmitted from the motor unit 54 to the pinion gears of the movable jig group tables 8a and 8b and the pinion gears of the support table 3a and 3b is transmitted through the power interrupter 55, The control unit controls the solenoid plunger 562 of the power interruption unit 55 so that the rotation power of the pinion gears of the movable jig group tables 8a and 8b and the pinion gears of the support tables 3a and 3b from the motor unit 54 To be delivered or blocked individually.

9, when the solenoid plunger 562 of the power interruption portion 55 is pushed toward the side of the second spring 561, the rotary arm 560 rotates about the rotation axis 560a The ball plunger 553 is moved in the left direction by the restoring force of the first spring 552. In this process, the ball plunger 553 pushes the ball 557 upward.

When the ball 557 is pushed up by the ball plunger 553 as described above, the ball 557 is positioned in the ball hole 551a of the worm gear shaft 551 and the ball groove 556a of the second bevel gear 556 So that the worm gear shaft 551 and the second bevel gear 556 can be rotated together via the ball 557. When the worm gear shaft 551 and the second bevel gear 556 are rotated together, The rotational force transmitted from the first bevel gear 54 to the second bevel gear 556 via the first bevel gear 555 is transmitted to the worm gear shaft 551.

The rotational power of the worm gear shaft 551 is transmitted to an arbitrary gear (not shown) through the worm gear 551b and ultimately the pinion gears or the hoisting table tables 3a, 3b of the moving jig group tables 8a, 8b ) So that the movable jig group tables 8a, 8b or the support table tables 3a, 3b can be moved.

10, when the solenoid plunger 562 of the power interruption portion 55 is pulled to the opposite side of the second spring 561, the rotary arm 560 rotates about the center of the rotary shaft 560a The ball plunger 553 is moved in the right direction by pushing the projecting pin 553b of the ball plunger 553 in the counterclockwise direction in the counterclockwise direction, The ball catching groove 553a of the ball plunger 553 is separated from the ball groove 556a of the ball plunger 556.

When the ball 557 is seated in the ball seating groove 553a of the ball plunger 553, the worm gear shaft 551 and the second bevel gear 556, which are rotated together via the ball 557, The rotational power transmitted from the motor unit 54 to the second bevel gear 556 through the first bevel gear 555 is not transmitted to the worm gear shaft 551 and is transmitted through the worm gear shaft 551 The rotational power transmitted to the pinion gears of the jig group tables 8a and 8b or the pinion gears of the support table tables 3a and 3b is cut off.

On the other hand, the operator fixes the movement inspection jigs 9a and 9b by connecting the locking device 8c with the locking parts 7e and 7f. When the worker turns the handle 33 of the locking device 8c and places the engaging piece 35 behind the engaging groove 311 in the vertical direction, the tension spring 36 is released from the handle 33 The locking pin 34 is vertically lowered together with the handle 33 so that the locking pin 34 is locked with the locking portions 7e and 7f. When the operator wishes to release the locking engagement between the locking pin 34 and the locking portions 7e and 7f, the handle 33 of the locking device 8c is lifted so that the locking piece 35 is in the ' The locking piece 35 is released from the vertical position of the locking groove 311 and the unlocked state is maintained.

When the positions of the movement inspection jig groups 9a and 9b are set as described above, the control unit can measure the edges of the center floor panel assembly using the sensors installed in the movement inspection jig groups 9a and 9b .

In order to inspect the upper surface of the center floor panel assembly after inspecting the edge of the center floor panel assembly, the control unit drives the motor unit 54 so that the support table 3 a, 2b to move the support posts 4a, 4b forward or backward to set the position so as to come to the position where the locking portions 2e, 2f are located.

In this case, the worker fixes the support posts 4a, 4b by locking the locking devices 3c, 3d with the locking portions 2e, 2f in the same manner as described above for the locking device 8c.

When the positions of the support posts 4a and 4b are set as described above, the control unit drives the pinion gear motor 44 to move up and down the jig group 6 to set the measurement inspection position.

When the control unit rotates the pinion gear motor 44, the center frame rack gear 52 coupled to the gear formed on the outer peripheral surface of the pinion gear motor 44 rotates the pinion gear motor 44 in a linear motion And then goes up or down.

When the center frame raiser 52 is raised or lowered, the support frame 51 provided with the center frame raiser 52 is raised or lowered to raise or lower the center frame 5, When the frame 5 is raised or lowered, the elevation inspection jig group 6 connected to the lower portion of the center frame 5 moves up and down to set the measurement inspection position.

After the measurement inspection position of the elevation inspection jig group 6 is set, the control unit can measure the upper surface of the center floor panel assembly using the sensors installed in the elevation inspection jigs 6.

As described above, it is possible to improve the productivity by decreasing the working time by collectively transferring the inspection jigs for measuring the respective measurement points of the center floor panel assembly, and measuring them, and by using the principle of revolution of the triangular rod, The rotational power from the motors is distributed and used. By using the ball plunger interlocked with the bevel gear, the rotational power can be transmitted or cut as needed.

1: base table 2a, 2b:
3a, 3b: a support stand table 4a, 4b: a support stand
5: Center frame 6: ascending / descending inspection jig group
7a and 7b: jig group sizes 8a and 8b: moving jig group table
9a, 9b: Movement inspection jig group 10: Fixed inspection jig group

Claims (7)

A base table,
A plurality of supporting members provided on both upper ends of the base table,
A support table on which a pinion gear is coupled to the support frame and which performs forward and backward movement along the support frame,
A support table installed at an upper portion of the support table for performing the back and forth movement together with the support table,
A center frame having both ends thereof installed on an upper portion of the support platform and performing a rising and lowering motion,
An elevating inspection jig group connected to a lower portion of the center frame and having elevation and descent movements together with the center frame and equipped with measurement inspection sensors,
A jig group pile provided on the upper front and rear portions of the base table,
A movable jig group table which is provided with a pinion gear coupled to the jig group of the jig group and moves forward and backward along the jig group,
A movement inspection jig group provided on the moving jig group table and equipped with measurement inspection sensors,
A fixed test jig group provided at an upper central portion of the base table and equipped with measurement test sensors,
A motor unit for driving the pinion gear of the support table and the pinion gear of the movable jig group table,
A power blocking portion for blocking the rotational power transmitted from the motor portion to the pinion gear of the support table and the pinion gear of the movable jig group table if necessary,
And a controller for controlling the inspection of the center floor panel assembly,
In the motor unit,
A motor for generating rotational power,
An upper rod rotatably connected at one end to a rotary shaft of the motor,
A triangular rod having an upper rotary shaft connected to the other end of the upper rod,
A left rod whose one end is connected to the left rotary shaft of the triangular rod,
A right rod having one end connected to a right rotation shaft of the triangular rod,
A left rotation pulley having the other end connected to the left rod,
And a right rotation pulley connected at the other end to the right rod. ≪ RTI ID = 0.0 > 11. < / RTI > The method according to claim 1,
The above-
A strut body fixedly installed on the upper portion of the strut table,
A first bearing provided on the support frame body,
A first rotation shaft rotatably connected to the first bearing,
A pinion gear motor connected to one end of the first rotation shaft and having a gear formed on an outer circumferential surface thereof,
A first sprocket provided at the other end of the first rotary shaft,
A chain connected to the first sprocket;
A second bearing provided on the support frame body,
A second rotation shaft rotatably connected to the second bearing,
And a second sprocket disposed between the second rotary shaft and the chain. The inspection table apparatus of claim 1, wherein the second sprocket is disposed between the second rotary shaft and the chain. delete The method according to claim 1,
The power cut-
A second bevel gear having a ball groove formed on an inner circumferential surface thereof by changing the transmission direction of rotational power transmitted from the motor unit through the first bevel gear by 90 degrees,
A worm gear shaft assembled at the center of the second bevel gear and having a ball hole formed at a position corresponding to the ball groove and having a worm gear formed on an outer circumferential surface thereof,
A ball assembled to the ballhole,
A ball plunger provided inside the worm gear shaft and having a ball receiving groove formed on an outer circumferential surface thereof and having a projecting pin formed on one side thereof,
A first spring provided between the worm gear shaft and the ball plunger,
A ball plunger cap for preventing the ball plunger from being detached from the worm gear shaft while allowing the protruding pin to penetrate to the outside,
A rotary arm for operating the ball plunger by pressing the projecting pin while rotating around the rotation axis,
A second spring connected to the connection pin of the rotary arm,
A solenoid plunger having a rod connected to a connection pin of the rotary arm corresponding to the second spring,
A ball bearing for supporting the worm gear shaft,
And a worm gear support for supporting the ball bearing. ≪ Desc / Clms Page number 19 > The method according to claim 1,
The holding table and the moving jig group table are provided with locking portions for fixing the holding table portion and the moving jig group table around the above-mentioned holding portion and the jig group, And a locking device to be locked with the locking part is provided in the center floor panel assembly. 6. The method of claim 5,
In the locking device,
A holder having an engaging groove formed in a side surface thereof,
A cover provided on an upper portion of the holder,
A " T " -shaped handle inserted through the inside of the cover and holder,
A lock king pin connected to a lower portion of the handle and coupled to the locking portion,
A latch piece connected to the side surface of the handle and inserted into the latch groove of the holder,
And a spring provided between the holding part and the holder. The method according to claim 1,
Wherein the center frame is provided with a support panel on a side surface thereof and a shock absorber connected to the support frame body is installed on the support panel, Inspection table device of the assembly.

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